Small Joy Cost Calculator

How much will your small daily spending be in 10 years?

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For reference only. Compound calculations assume constant returns; actual returns vary with market conditions. Investment involves risk of principal loss; consult a professional before decisions.

FAQ

What is the latte factor?

A concept by David Bach: small daily expenses (like coffee) compound into significant sums. $5/day for 10 years with interest = about $23,000.

How is compound interest calculated?

Monthly deposits with monthly compounding — annual rate / 12 = monthly rate, compounded each month.

Do I have to cut all small joys?

No. This is an awareness tool showing long-term impact. Adjusting just low-priority items can make a meaningful difference.

Is 4% annual return realistic?

Conservative — between savings accounts (3-4%) and index fund averages (6-8%). Adjust to match your actual investment plan.

Small Joy Cost Calculator Guide

Calculate how much your daily small expenses (coffee, taxi, delivery, subscriptions) add up to over 1, 5, and 10 years with simple savings and compound investment. Visualize the latte factor effect.

All calculators and tools on this site are based on the laws, tax rates, and policies of the Republic of Korea.

This calculator is provided for informational purposes only.

Results are estimates and may differ from actual amounts.

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